CN207103374U - A kind of moveable ventilation unit of use for laboratory - Google Patents

A kind of moveable ventilation unit of use for laboratory Download PDF

Info

Publication number
CN207103374U
CN207103374U CN201720620159.2U CN201720620159U CN207103374U CN 207103374 U CN207103374 U CN 207103374U CN 201720620159 U CN201720620159 U CN 201720620159U CN 207103374 U CN207103374 U CN 207103374U
Authority
CN
China
Prior art keywords
motor
wind
admission line
collecting cover
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720620159.2U
Other languages
Chinese (zh)
Inventor
谢志江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG ZHIJIANG FAN CO Ltd
Original Assignee
ZHEJIANG ZHIJIANG FAN CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG ZHIJIANG FAN CO Ltd filed Critical ZHEJIANG ZHIJIANG FAN CO Ltd
Priority to CN201720620159.2U priority Critical patent/CN207103374U/en
Application granted granted Critical
Publication of CN207103374U publication Critical patent/CN207103374U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model proposes a kind of moveable ventilation unit of use for laboratory, including housing, dividing plate, emission-control equipment, wind-collecting cover, filter dirt sieve, motor control assembly, motor and active carbon filter core, housing is divided into operating cavity and article storage chamber by dividing plate, emission-control equipment is located at article storage intracavitary, and the bottom of housing is provided with leg;Wind-collecting cover is above operating cavity, filter dirt sieve is movably arranged at the top of wind-collecting cover, wind-collecting cover is connected by the first admission line and the second admission line, and the outlet side of the second admission line is located at the bottom of emission-control equipment, and the top of emission-control equipment is provided with escape pipe;First admission line includes vertical pipeline section and horizontal pipeline section, and for motor in vertical pipeline section, the both ends of motor output shaft are connected to the first impeller and the second impeller.The utility model can meet the use needs under the limited operating condition in space, compact-sized, mobile easy to use.

Description

A kind of moveable ventilation unit of use for laboratory
Technical field
Ventilation equipment technical field is the utility model is related to, particularly relates to a kind of moveable ventilation unit of use for laboratory.
Background technology
Fume hood is the common infrastructure device of chemical laboratory, and it can take pernicious gas away at any time, to avoid these things Confrontation operating personnel cause body harm or pollution Laboratory air.Existing fume hood is fixed at laboratory operation mostly Above platform, not only take up space big, and can not move freely.In real operation, it is impossible to which each laboratory configures logical Wind cupboard, for the experiment such as sample preparation of some small chemicals, it is necessary to be completed in test cabinet, these test cabinets are generally placed with large test instrument Device, spaces compact, it is impossible to meet the installation needs of large-scale fume hood, thus be badly in need of designing a kind of conveniently moving and compact-sized Ventilation unit, to meet the use needs under the limited operating condition in space.
Utility model content
To solve above the deficiencies in the prior art, the utility model proposes a kind of compact-sized use for laboratory may move Ventilation unit.
What the technical solution of the utility model was realized in:
A kind of moveable ventilation unit of use for laboratory, including housing, dividing plate, emission-control equipment, wind-collecting cover, filter dirt Sieve, motor control assembly, motor and active carbon filter core, for dividing plate in housing, housing is divided into operating cavity and article by dividing plate Storage chamber, emission-control equipment are located at article storage intracavitary, and the bottom of housing is provided with leg;
Wind-collecting cover connects above operating cavity and with operating cavity, and motor control assembly is on the outer wall of wind-collecting cover, filter Dirt sieves the top for being movably arranged at wind-collecting cover, and wind-collecting cover is connected by the first admission line and the second admission line, the second air inlet pipe The outlet side in road is located at the bottom of emission-control equipment, and the top of emission-control equipment is provided with the escape pipe led to outside housing;
First admission line includes the vertical pipeline section of integrative-structure and horizontal pipeline section, motor are located at by motor fixing device In vertical pipeline section, motor is provided with motor output shaft, and the bottom of motor output shaft is connected with the first impeller, and top is connected with second Impeller, motor fixing device include several and are uniformly sheathed on the heat conduction circle that on motor and both ends are stretched out outside the first admission line Ring;
Active carbon filter core includes the grid body of cross network, is coated with high efficiency active carbon on grid body, the outer rim of grid body is set There is fixed frame, active carbon filter core is by fixed frame at the port of horizontal pipeline section.
Preferably, movable pulley is hinged with leg, housing exterior walls are provided with hand handle.
It is more highly preferred to, wind-collecting cover and the first admission line include corrosion-resistant inwall, corrosion-resistant outer wall and be located in corrosion resistant Lose the puigging between inwall and corrosion-resistant outer wall.
Compared with prior art, the utility model can meet the use needs under the limited operating condition in space, structure It is compact, mobile easy to use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure:1st, housing;11st, operating cavity;12nd, article storage chamber;13rd, leg;14th, movable pulley;15th, hand handle;2nd, every Plate;3rd, emission-control equipment;31st, escape pipe;4th, wind-collecting cover;41st, dirt sieve is filtered;5th, motor control assembly;6th, motor;61st, first Impeller;62nd, the second impeller;63rd, motor fixing device;7th, the first admission line;71st, active carbon filter core;8th, the second admission line.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1:A kind of moveable ventilation unit of use for laboratory, including housing 1, dividing plate 2, emission-control equipment 3, Wind-collecting cover 4, filter dirt sieve 41, motor control assembly 5, motor 6 and active carbon filter core 71, dividing plate 2 is in housing 1, and dividing plate 2 is by shell Body 1 is divided into operating cavity 11 and article storage chamber 12, and in article storage chamber 12, the bottom of housing 1 is set emission-control equipment 3 There is leg 13;
Wind-collecting cover 4 connects located at the top of operating cavity 11 and with operating cavity 11, and motor control assembly 5 is located at the outer of wind-collecting cover 4 On wall, filter dirt sieve 41 is movably arranged at the top of wind-collecting cover 4, and wind-collecting cover 4 is connected by the first admission line 7 and the second admission line 8 Connect, the outlet side of the second admission line 8 is located at the bottom of emission-control equipment 3, and the top of emission-control equipment 3, which is provided with, to be led to Escape pipe 31 outside housing 1;
First admission line 7 includes the vertical pipeline section of integrative-structure and horizontal pipeline section, motor 6 pass through motor fixing device 63 In vertical pipeline section, motor 6 is provided with motor output shaft, and the bottom of motor output shaft is connected with the (row of generation of the first impeller 61 The wind gone out required for waste gas), top is connected with the second impeller 62 (accelerating the wind that motor 6 radiates), and motor fixing device 63 includes Several are uniformly sheathed on the heat conduction annulus stretched out outside the first admission line 7 on motor 6 and both ends and (further speed up motor 6 Radiating rate, improve radiating effect);
Active carbon filter core 71 includes the grid body of cross network, and high efficiency active carbon, the outer rim of grid body are coated with grid body Provided with fixed frame, active carbon filter core 71 is by fixed frame at the port of horizontal pipeline section.
In use, chemical experiment is carried out in operating cavity 11, caused waste gas can be collected by wind-collecting cover 4 in experiment, First impeller 61 is rotated under caused wind action, and waste gas, which is first passed through after filter dirt sieves 41 preliminary dust removals, enters the first admission line 7, It is passed through after further being handled via active carbon filter core 71 again in emission-control equipment 3 and carries out last processing, emission-control equipment Waste gas absorption liquid is provided with 3, and (composition of waste gas absorption liquid waste gas can specifically determine according to caused by experiment, prior art, no Repeat again.) the utility model can meet use needs under the limited operating condition in space, will not directly discharge, can from Row processing waste gas, avoids producing pollution to environment, it is often more important that compact-sized, mobile easy to use.
As a kind of perferred technical scheme, another embodiment of the present utility model, movable pulley 14 is hinged with leg 13, The outer wall of housing 1 is provided with hand handle 15, conveniently moving, safe, laborsaving.
As a kind of perferred technical scheme, another embodiment of the present utility model, the admission line 7 of wind-collecting cover 4 and first Including corrosion-resistant inwall, corrosion-resistant outer wall and the puigging being located between corrosion-resistant inwall and corrosion-resistant outer wall, with satisfaction Learning the exhaust of laboratory corrosion gas needs, and reduces noise caused by use as far as possible.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (3)

  1. A kind of 1. moveable ventilation unit of use for laboratory, it is characterised in that:Including housing (1), dividing plate (2), exhaust-gas treatment dress (3), wind-collecting cover (4), filter dirt sieve (41), motor control assembly (5), motor (6) and active carbon filter core (71), dividing plate (2) is put to set In housing (1), housing (1) is divided into operating cavity (11) and article storage chamber (12), emission-control equipment (3) by dividing plate (2) In article storage chamber (12), the bottom of housing (1) is provided with leg (13);
    Wind-collecting cover (4) connects above operating cavity (11) and with operating cavity (11), and motor control assembly (5) is located at wind-collecting cover (4) on outer wall, filter dirt sieve (41) is movably arranged at the top of wind-collecting cover (4), wind-collecting cover (4) by the first admission line (7) and Second admission line (8) connects, and the outlet side of the second admission line (8) is located at the bottom of emission-control equipment (3), exhaust-gas treatment The top of device (3), which is provided with, leads to the escape pipe (31) of housing (1) outside;
    First admission line (7) includes the vertical pipeline section of integrative-structure and horizontal pipeline section, motor (6) pass through motor fixing device (63) in the vertical pipeline section, motor (6) is provided with motor output shaft, and the bottom of the motor output shaft is connected with first Impeller (61), top are connected with the second impeller (62), and motor fixing device (63) is uniformly sheathed on motor (6) including several And the heat conduction annulus of the first admission line (7) outside is stretched out at both ends;
    Active carbon filter core (71) includes the grid body of cross network, and high efficiency active carbon, the grid body are coated with the grid body Outer rim be provided with fixed frame, active carbon filter core (71) is by the fixed frame at the port of the horizontal pipeline section.
  2. 2. the moveable ventilation unit of use for laboratory according to claim 1, it is characterised in that:Leg is hinged with (13) Movable pulley (14), housing (1) outer wall are provided with hand handle (15).
  3. 3. the moveable ventilation unit of use for laboratory according to claim 1, it is characterised in that:Wind-collecting cover (4) and first Admission line (7) includes corrosion-resistant inwall, corrosion-resistant outer wall and the sound insulation being located between corrosion-resistant inwall and corrosion-resistant outer wall Layer.
CN201720620159.2U 2017-05-31 2017-05-31 A kind of moveable ventilation unit of use for laboratory Expired - Fee Related CN207103374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720620159.2U CN207103374U (en) 2017-05-31 2017-05-31 A kind of moveable ventilation unit of use for laboratory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720620159.2U CN207103374U (en) 2017-05-31 2017-05-31 A kind of moveable ventilation unit of use for laboratory

Publications (1)

Publication Number Publication Date
CN207103374U true CN207103374U (en) 2018-03-16

Family

ID=61593161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720620159.2U Expired - Fee Related CN207103374U (en) 2017-05-31 2017-05-31 A kind of moveable ventilation unit of use for laboratory

Country Status (1)

Country Link
CN (1) CN207103374U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108915309A (en) * 2018-07-09 2018-11-30 佛山科学技术学院 A kind of forage analysis laboratory layout

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108915309A (en) * 2018-07-09 2018-11-30 佛山科学技术学院 A kind of forage analysis laboratory layout
CN108915309B (en) * 2018-07-09 2023-05-30 佛山科学技术学院 Feed analysis laboratory structure

Similar Documents

Publication Publication Date Title
WO2018113098A1 (en) Smoke extraction and dust removal apparatus
CN108854372A (en) A kind of waste gas treatment equipment for industry environmental protection
CN207103374U (en) A kind of moveable ventilation unit of use for laboratory
CN210021690U (en) Industrial workshop waste gas recovery processing apparatus
CN104101042A (en) Air filter positive-pressure device
CN207583499U (en) A kind of diesel generating set heat dissipation noise reduction smoke removing device
CN207200246U (en) One kind ventilation reliable 0.4kV cable branch box of waterproof
CN207907366U (en) A kind of inside uses the reinforced FFU body structures of V-type
CN207317176U (en) A kind of automatic exhausting device of Internet of Things monitoring air quality
CN208742135U (en) A kind of emission-control equipment of extruder
CN206860552U (en) A kind of noise-damping ventilating machine and granary ventilation device
CN107174909A (en) A kind of boiler dust removal device and its dust removal method
CN205217517U (en) Dry ice washer for nuclear power station
CN110439689B (en) Gas turbine air inlet unit
CN208416704U (en) The environment-friendly type diesel generating set of low pollution emission
CN207605554U (en) A kind of cesspool foul gas collection and purification device
CN206276174U (en) A kind of VMC high-efficiency filtration systems
CN207713428U (en) A kind of medical waste water processing unit
CN206897052U (en) A kind of descending manner inlet duct for purification of air
CN220259039U (en) Practical electrolytic tank waste gas collecting device
CN105294189A (en) Fermentation stirrer
CN206159731U (en) Sound absorption baffle
CN206329467U (en) A kind of air compressor with decrease of noise functions
CN205208668U (en) Noiseless oil smoke of easily overhauling purifies all -in -one
CN206008359U (en) A kind of emission-control equipment of E-glass silk

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180316

Termination date: 20190531